Electric materials
What is the difference between graphene and graphite?
A remarkable chemical element, carbon is one that conveniently sits at number 6 in the fourteenth group of the second period of the…
Electrical failure. Useful for electrician: electrical engineering and electronics
The process of dielectric breakdown that occurs during impact ionization by electrons due to the rupture of interatomic, intermolecular or...
Plasma — types, properties and parameters «Useful for an electrician: electrical engineering and electronics
Plasma is the fourth state of aggregation of matter - a highly ionized gas in which electrons, as well as positive and negative...
Rubber and rubber materials: rubber, ebonite, gutta-percha, balata. Useful for electrician: electrical engineering and electronics
Rubber is the generic name under which the coagulation product of a milky sap secreted by certain tropical plants is sold. These plants...
Piezoelectrics, Piezoelectricity - Physics of the Phenomenon, Types, Properties and Application «Useful for Electrician: Electrical Engineering and Electronics
Piezoelectrics are dielectrics with a pronounced piezoelectric effect.The piezoelectric effect is direct and inverse. The direct piezoelectric effect is characterized by electrical
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Why is electric current dangerous?